Missing Controller

Error: Tanthuanphong.vnController could not be found.

Error: Create the class Tanthuanphong.vnController below in file: app/controllers/tanthuanphong.vn_controller.php

<?php
class Tanthuanphong.vnController extends AppController {

	var $name = 'Tanthuanphong.vn';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp